The Effect of the Hydroxyethyl Starch on Kidney Injury in Pediatric Cardiac Surgery
Study Details
Study Description
Brief Summary
The investigator will evaluate the influence of colloid administration on postoperative acute kidney injury in pediatric patients undergoing cardiac surgery under cardiopulmonary bypass.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
N/A |
Detailed Description
The investigator will randomly divide pediatric patients aged less than 7 years old into crystalloid and colloid groups. Crystalloid group receive only crystalloid, and colloid group receive hydroxyethyl starch (HES, 130/0.4). The maximum volume of HES is limited less than 30 ml/kg. The same transfusion protocol will be applied in both groups. From the day of operation to postoperative 7 days, glomerular filtration rate (GFR), serum creatinin level (Cr) will be checked. Acute kidney injury (AKI) is defined when there is more than 50% increase in Cr when compared to baseline level. The investigator will compare the clinical outcomes including AKI between two groups.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Placebo Comparator: Crystalloid group Crystalloid group receive only crystalloid for intravenous volume expansion. The same transfusion protocol is applied in both groups. |
Drug: Crystalloid
normal saline administration for volume expansion in hypovolemic status
Other Names:
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Active Comparator: Colloid group Colloid group receive colloid preferentially for intravenous volume expansion, until 30 ml/kg. The same transfusion protocol is applied in both groups. |
Drug: Colloid
HES 130/0.4 administration for volume expansion in hypovolemic status
Other Names:
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Outcome Measures
Primary Outcome Measures
- Acute Kidney Injury [From the day of surgery to postoperative 7 days]
Secondary Outcome Measures
- Blood loss [From the day of surgery to postoperative 7 days]
- Transfusion amount [From the day of surgery to postoperative 7 days]
- Mechanical ventilation time [From the day of surgery to postoperative 7 days]
- Length of ICU stay [From the day of surgery to postoperative 7 days]
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Children aged less than 7 years old
-
American Society of Anesthesiology (ASA) physical status 1-3
Exclusion Criteria:
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Preoperative creatinine > 1.5mg/dl
-
History of dialysis
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Liver function abnormality
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Diabetes Mellitus
-
History of allergic reaction
-
Coagulation abnormality
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Seoul national university hospital | Seoul | Korea, Republic of |
Sponsors and Collaborators
- Seoul National University Hospital
Investigators
- Principal Investigator: Jin-Tae Kim, PhD, Seoul National University Hospital
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- H1507-061-687